摘要
就DF4型机车故障励磁电路存在的几个问题及事故隐患进行详细分析论证,并结合现场实际提出了改进措施,试用效果良好。
The imperfections and hidden danger which excisted in fail-safe exciting circuit of DF4 locomotive were pointed out.The countermeasures were put forward and the result in use is good.
出处
《内燃机车》
北大核心
2007年第3期28-29,共2页
Diesel Locomotives
关键词
故障励磁
存在问题
改进措施
fail-safe exciting circuit
imperfection
improvement
